| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.81 | 8.400% | $226.35 | $226.35 | $226.35 | $226.40 |
| Purchase #2 | $16.63 | 9.614% | $18.2288 | $18.23 | $18.25 | $18.20 |
| Purchase #3 | $77.86 | 8.403% | $84.4026 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $29.65 | 8.428% | $32.1489 | $32.15 | $32.15 | $32.10 |
| Purchase #5 | $190.43 | 12.841% | $214.8831 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $8.63 | 9.140% | $9.4188 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $202.63 | 5.572% | $213.9205 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $734.64 | $799.3527 | $799.35 | $799.35 | $799.30 | |